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Re: [Getfem-commits] Please merge devel-tetsuo-hht_method
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From: |
Tetsuo Koyama |
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Subject: |
Re: [Getfem-commits] Please merge devel-tetsuo-hht_method |
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Date: |
Mon, 4 Nov 2019 10:56:05 +0900 |
Dear getfem project
Sorry. I found a problem in my patch. Please wait merging.
Thank you for reading.
Best Regard Tetsuo
2019年11月3日(日) 17:21 Tetsuo Koyama <address@hidden>:
>
> Hello getfem project
>
> I added the HHT transient scheme to GetFEM++.
> Could you review devel-tetsuo-hht_method branch and merge?
>
> I used this paper.
> HILBER, H. M., HUGHES, T. J. R., AND TAYLOR, R. L. Improved numerical
> dissipation for time integration algorithms in structural dynamics.
> Earthquake Engineering and Structural Dynamics 5 (1977), 283-292.
>
> I checked that this scheme is equal to Newmark scheme when alpha is 0.
>
> This scheme is added to DIANA and is useful for contact problem.
> https://dianafea.com/manuals/d942/Analys/node431.html
> Thank you for reading.
>
> Best Regard Tetsuo